OpenWaygate
521314945c
- Check fmt.Fprintln return value in cmd/flags.go - Remove unused confirmationToolNames, computeConfirmationToolNames, requireConfirmation - Convert if/else-if chains to tagged switches (QF1003) - Remove empty if branches (SA9003) - Simplify embedded field selectors (QF1008) - Use fmt.Fprintf instead of Write([]byte(fmt.Sprintf(...))) (QF1012)
106 lines
2.8 KiB
Go
106 lines
2.8 KiB
Go
// Copyright 2026 eat-pray-ai & OpenWaygate
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// SPDX-License-Identifier: Apache-2.0
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package common
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import (
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"bytes"
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"context"
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"fmt"
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"io"
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"net/http"
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"net/http/httptest"
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"strings"
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"testing"
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"google.golang.org/api/option"
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"google.golang.org/api/youtube/v3"
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)
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// NewTestService creates a youtube.Service backed by the given handler for testing.
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// It registers cleanup of the test server automatically.
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func NewTestService(t *testing.T, handler http.Handler) *youtube.Service {
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t.Helper()
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ts := httptest.NewServer(handler)
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t.Cleanup(ts.Close)
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svc, err := youtube.NewService(
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context.Background(),
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option.WithEndpoint(ts.URL),
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option.WithAPIKey("test-key"),
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)
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if err != nil {
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t.Fatalf("failed to create youtube service: %v", err)
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}
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return svc
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}
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// PaginationHandler returns an http.HandlerFunc that simulates 2-page pagination.
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// idPrefix is used for item IDs (e.g., "channel", "video").
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// An optional itemFmt function can override the default item JSON template;
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// it receives the idPrefix and index, and returns the JSON for one item.
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func PaginationHandler(idPrefix string, itemFmt ...func(string, int) string) http.HandlerFunc {
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fmtItem := func(prefix string, i int) string {
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return fmt.Sprintf(`{"id": "%s-%d"}`, prefix, i)
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}
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if len(itemFmt) > 0 && itemFmt[0] != nil {
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fmtItem = itemFmt[0]
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}
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return func(w http.ResponseWriter, r *http.Request) {
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pageToken := r.URL.Query().Get("pageToken")
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w.Header().Set("Content-Type", "application/json")
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switch pageToken {
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case "":
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items := make([]string, 20)
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for i := range 20 {
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items[i] = fmtItem(idPrefix, i)
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}
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_, _ = fmt.Fprintf(
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w,
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`{"items": [%s], "nextPageToken": "page-2"}`,
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strings.Join(items, ","),
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)
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case "page-2":
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_, _ = fmt.Fprintf(
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w,
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`{"items": [%s, %s], "nextPageToken": ""}`,
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fmtItem(idPrefix, 20), fmtItem(idPrefix, 21),
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)
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}
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}
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}
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// RunListTest runs the standard json/yaml/table output test matrix.
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// mockResponse is the JSON the mock server returns.
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// listFn receives a *youtube.Service and output format, returns a function
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// that calls List on the resource with a writer.
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func RunListTest(
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t *testing.T,
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mockResponse string,
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listFn func(svc *youtube.Service, output string) func(io.Writer) error,
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) {
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t.Helper()
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svc := NewTestService(
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t, http.HandlerFunc(
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func(w http.ResponseWriter, r *http.Request) {
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w.Header().Set("Content-Type", "application/json")
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_, _ = w.Write([]byte(mockResponse))
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},
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),
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)
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for _, output := range []string{"json", "yaml", "table"} {
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t.Run(
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"list "+output, func(t *testing.T) {
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var buf bytes.Buffer
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if err := listFn(svc, output)(&buf); err != nil {
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t.Errorf("List(%s) error = %v", output, err)
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}
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if buf.Len() == 0 {
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t.Errorf("List(%s) output is empty", output)
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}
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},
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)
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}
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}
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